Dr. Michael L. Thornton
Dr. Michael L. Thornton
Last updated: Apr 7, 2026

Dr. Michael L. Thornton

  • Gender: Male
  • Experience: 24 years
  • Sole propriator: Yes
  • NPI: 1851333785

Dr. Michael L. Thornton D.O.

Surgeon

He is located at 550 North Walnut Creek Drive Suite 120 in Mansfield, TX 76063. Can help patients with the following: Cancer, Cystitis, Esophageal Cancer, Heart Disease, Influenza, Ulcerative Colitis. His National Provider Identifier (NPI) number is 1851333785. Appointment can be made via the phone number (817) 477-9000. He is affiliated with 1 practices.

Conditions treated

Dr. Michael L. Thornton, being an surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Michael L. Thornton.

  • Abdominal Pain
  • Achalasia
  • Acute Pain
  • Anal Fissure
  • Anemia
  • Appendicitis
  • Arthritis
  • Asthma
  • Atherosclerosis
  • Bladder Control
  • Boils
  • Cancer
  • Chest Pain
  • Cholecystitis
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Colon Cancer
  • Common Cold
  • Constipation
  • Crohn's Disease
  • Cyst
  • Cystitis
  • Diarrhea
  • Diverticulosis
  • Edema
  • Enlarged Spleen
  • Esophageal Cancer
  • Fever
  • Gallstones
  • Gangrene
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Headache
  • Heart Disease
  • Hemorrhoids
  • Hernia
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hyponatremia
  • Inflammatory Bowel Disease (IBD)
  • Influenza
  • Inguinal Hernia
  • Lymphedema
  • Migraine
  • Nausea and Vomiting
  • Obesity
  • Osteoporosis
  • Pancreatitis
  • Peptic Ulcer
  • Pilonidal Cyst
  • Prescription Refill
  • Sebaceous Cyst
  • Ulcerative Colitis
  • Urethritis
  • Urinary Tract Infection (UTI)

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Michael L. Thornton as in-network for the following 2026 plans.

Health plans

UnitedHealthcare

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 14 plans from UnitedHealthcare
UnitedHealthcare plans
Plan Plan type Network tier New patients
UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) HMO · Expanded Bronze Non Preferred Accepting new patients
UHC Bronze Essential ($0 Virtual Urgent Care) HMO · Bronze Non Preferred Accepting new patients
UHC Bronze Standard HMO · Expanded Bronze Non Preferred Accepting new patients
UHC Bronze Standard+ (Dental + Vision) HMO · Expanded Bronze Non Preferred Accepting new patients
UHC Gold Advantage ($0 Virtual Urgent Care, $8 Tier 2 Rx) HMO · Gold Non Preferred Accepting new patients
UHC Gold Advantage+ ($0 Virtual Urgent Care, $8 Tier 2 Rx, Dental + Vision) HMO · Gold Non Preferred Accepting new patients
UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx) HMO · Gold Non Preferred Accepting new patients
UHC Gold Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx, Dental + Vision) HMO · Gold Non Preferred Accepting new patients
UHC Gold Standard HMO · Gold Non Preferred Accepting new patients
UHC Silver Advantage ($0 Virtual Urgent Care, $5 Tier 2 Rx) HMO · Silver Non Preferred Accepting new patients
UHC Silver Advantage+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision) HMO · Silver Non Preferred Accepting new patients
UHC Silver Standard HMO · Silver Non Preferred Accepting new patients
UHC Silver Value ($0 Virtual Urgent Care) HMO · Silver Non Preferred Accepting new patients
UHC Silver Value+ ($0 Virtual Urgent Care, Dental + Vision) HMO · Silver Non Preferred Accepting new patients

This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Michael L. Thornton is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Payments received

Drug payment

Lifecell $1605
Covidien $846
Allergan $414

Other

Food and Beverage $1932
Travel and Lodging $1320
Other $55

Additional Specialities

  • Internist

Affiliated practices

Michael L Thornton DO PA
550 North Walnut Creek Drive
Mansfield, 76063 TX
(817) 477-9000

Looking for more Surgeons?

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Dr. Ashfaq H. Siddiqui
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Dr. Christopher Michael Hopkins
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Dr. Anna Maria Toker
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Dr. Andrew Bertrand Standerwick
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Questions & Answers

Where can you meet with Dr. Michael L. Thornton?

Dr. Michael L. Thornton's office is located at 550 North Walnut Creek Drive Suite 120 in Mansfield, TX 76063.

Does Dr. Michael L. Thornton accept insurance?

Dr. Michael L. Thornton is listed in-network for 14 ACA Marketplace (Obamacare/HealthCare.gov) plans from UnitedHealthcare. See the Marketplace plans section for details.

Does Dr. Michael L. Thornton have affiliation with practices?

Dr. Michael L. Thornton is affiliated with Michael L Thornton DO PA.

What conditions does Dr. Michael L. Thornton treat?

Dr. Michael L. Thornton provides treatment for Cancer, Cystitis, Esophageal Cancer, Heart Disease, Influenza, Ulcerative Colitis. For the full list see this list.